| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VENEPORTE | RV05169 | Direct Cross Interchange | 7 |
| BOSAL | 823847 | Direct Cross Interchange | 5 |
| WALKER | 06059 | Direct Cross Interchange | 5 |
| EEC | RV7014 | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM70141 | Direct Cross Interchange | 4 |
| ROVER | GEX33686 | Direct Cross Interchange | 3 |
| MG | GEX33686 | Direct Cross Interchange | 2 |
| MG | WCD104860 | Direct Cross Interchange | 2 |
| WALKER | 6059 | Direct Cross Interchange | 2 |
| ROVER/AUSTIN | WCD104860 | Direct Cross Interchange | 2 |
| ROVER/AUSTIN | GEX33686 | Direct Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | WCD104860 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | WCD10486 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX33686 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | WCD104860 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | WCD10486 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX33686 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | WCD104860 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | WCD10486 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX33686 | Direct Cross Interchange | 1 |
| AUSTIN/MG | WCD104860 | Direct Cross Interchange | 1 |
| AUSTIN/MG | WCD10486 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX33686 | Direct Cross Interchange | 1 |
| TRIUMPH | WCD104860 | Direct Cross Interchange | 1 |
| TRIUMPH | WCD10486 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX33686 | Direct Cross Interchange | 1 |
| AUSTIN | WCD104860 | Direct Cross Interchange | 1 |
| AUSTIN | WCD10486 | Direct Cross Interchange | 1 |
| AUSTIN | GEX33686 | Direct Cross Interchange | 1 |
| MG | WCD10486 | Direct Cross Interchange | 1 |
| ROVER | WCD104860 | Direct Cross Interchange | 1 |
| ROVER | WCD10486 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | WCD10486 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 70141 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | WCD104860 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | WCD10486 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX33686 | Direct Cross Interchange | 1 |
| KLARIUS | 301261 | Indirect Cross Interchange | 37 |
| MTS | 0110132 | Indirect Cross Interchange | 4 |
| SIGAM | 65133 | Indirect Cross Interchange | 4 |
| FONOS | 06059 | Indirect Cross Interchange | 3 |
| JP GROUP | RO34320 | Indirect Cross Interchange | 1 |
| KLARIUS | 301263 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301263 | Indirect Cross Interchange | 1 |
| MG | GEX33623 | Indirect Cross Interchange | 1 |
| TIMAX | 301261 | Indirect Cross Interchange | 1 |
| ROSI | 301261 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPRV028 | Indirect Cross Interchange | 1 |
| ROVER/AUSTIN | GEX33623 | Indirect Cross Interchange | 1 |
| TESH | 301261 | Indirect Cross Interchange | 1 |
| VENEPORTE | RV05159 | Indirect Cross Interchange | 1 |
| AS | EFPRV028 | Indirect Cross Interchange | 1 |